| Segment Reporting | Segment Reporting The Company operates in five operating segments which are characterized as: (1) Retail-Entertainment, (2) Retail-Flooring, (3) Flooring Manufacturing, (4) Steel Manufacturing, and (5) Corporate and Other. The Retail-Entertainment segment consists of Vintage Stock; the Retail-Flooring segment consists of Flooring Liquidators; the Flooring Manufacturing Segment consists of Marquis; and the Steel Manufacturing Segment consists of Precision Marshall and Kinetic. The following tables summarize segment information (in $000's): 
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
|  | For the Three Months Ended March 31, |  | For the Six Months Ended March 31, |  |  |  
|  | 2024 |  | 2023 |  | 2024 |  | 2023 |  |  |  |  |  
| Revenues |  |  |  |  |  |  |  |  |  |  |  |  
| Retail-Entertainment | $ | 16,842 |  |  | $ | 19,188 |  |  | $ | 37,428 |  |  | $ | 42,461 |  |  |  |  |  |  
| Retail-Flooring | 32,032 |  |  | 20,769 |  |  | 66,351 |  |  | 20,769 |  |  |  |  |  |  
| Flooring Manufacturing | 34,180 |  |  | 30,340 |  |  | 63,425 |  |  | 56,772 |  |  |  |  |  |  
| Steel Manufacturing | 35,488 |  |  | 19,916 |  |  | 68,841 |  |  | 37,897 |  |  |  |  |  |  
| Corporate & Other | 84 |  |  | 909 |  |  | 174 |  |  | 2,209 |  |  |  |  |  |  
| Total revenues | $ | 118,626 |  |  | $ | 91,122 |  |  | $ | 236,219 |  |  | $ | 160,108 |  |  |  |  |  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  
| Gross profit |  |  |  |  |  |  |  |  |  |  |  |  
| Retail-Entertainment | $ | 9,836 |  |  | $ | 10,654 |  |  | $ | 21,364 |  |  | $ | 22,864 |  |  |  |  |  |  
| Retail-Flooring | 11,702 |  |  | 7,742 |  |  | 24,734 |  |  | 7,742 |  |  |  |  |  |  
| Flooring Manufacturing | 8,760 |  |  | 7,328 |  |  | 15,182 |  |  | 11,989 |  |  |  |  |  |  
| Steel Manufacturing | 5,090 |  |  | 5,647 |  |  | 10,352 |  |  | 10,040 |  |  |  |  |  |  
| Corporate & Other | 79 |  |  | 237 |  |  | 162 |  |  | 917 |  |  |  |  |  |  
| Total gross profit | $ | 35,467 |  |  | $ | 31,608 |  |  | $ | 71,794 |  |  | $ | 53,552 |  |  |  |  |  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  
| Operating income (loss) |  |  |  |  |  |  |  |  |  |  |  |  
| Retail-Entertainment | $ | 1,784 |  |  | $ | 2,327 |  |  | $ | 4,973 |  |  | $ | 5,991 |  |  |  |  |  |  
| Retail-Flooring | (3,023) |  |  | (216) |  |  | (2,935) |  |  | (216) |  |  |  |  |  |  
| Flooring Manufacturing | 1,978 |  |  | 2,406 |  |  | 2,923 |  |  | 3,158 |  |  |  |  |  |  
| Steel Manufacturing | 872 |  |  | 2,814 |  |  | 1,855 |  |  | 4,270 |  |  |  |  |  |  
| Corporate & Other | (2,449) |  |  | (2,379) |  |  | (4,113) |  |  | (3,684) |  |  |  |  |  |  
| Total operating income | $ | (838) |  |  | $ | 4,952 |  |  | $ | 2,703 |  |  | $ | 9,519 |  |  |  |  |  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  
| Depreciation and amortization |  |  |  |  |  |  |  |  |  |  |  |  
| Retail-Entertainment | $ | 226 |  |  | $ | 321 |  |  | $ | 492 |  |  | $ | 633 |  |  |  |  |  |  
| Retail-Flooring | 1,275 |  |  | 995 |  |  | 2,627 |  |  | 995 |  |  |  |  |  |  
| Flooring Manufacturing | 1,055 |  |  | 1,082 |  |  | 2,112 |  |  | 2,193 |  |  |  |  |  |  
| Steel Manufacturing | 1,627 |  |  | 1,114 |  |  | 3,244 |  |  | 2,207 |  |  |  |  |  |  
| Corporate & Other | 5 |  |  | 135 |  |  | 8 |  |  | 269 |  |  |  |  |  |  
| Total depreciation and amortization | $ | 4,188 |  |  | $ | 3,647 |  |  | $ | 8,483 |  |  | $ | 6,297 |  |  |  |  |  |  
|  |  |  |  |  |  |  |  |  |  |  |  | 
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
| Interest expense |  |  |  |  |  |  |  |  |  |  |  |  
| Retail-Entertainment | $ | 82 |  |  | $ | 152 |  |  | $ | 237 |  |  | $ | 306 |  |  |  |  |  |  
| Retail-Flooring | 1,275 |  |  | 1,021 |  |  | 2,474 |  |  | 1,021 |  |  |  |  |  |  
| Flooring Manufacturing | 1,016 |  |  | 1,067 |  |  | 2,000 |  |  | 2,054 |  |  |  |  |  |  
| Steel Manufacturing | 1,557 |  |  | 841 |  |  | 3,180 |  |  | 1,628 |  |  |  |  |  |  
| Corporate & Other | 237 |  |  | 154 |  |  | 439 |  |  | 273 |  |  |  |  |  |  
| Total interest expense | $ | 4,167 |  |  | $ | 3,235 |  |  | $ | 8,330 |  |  | $ | 5,282 |  |  |  |  |  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  
| Net (loss) income before provision for income taxes |  |  |  |  |  |  |  |  |  |  |  |  
| Retail-Entertainment | $ | 1,845 |  |  | $ | 2,178 |  |  | $ | 4,954 |  |  | $ | 5,716 |  |  |  |  |  |  
| Retail-Flooring | (4,485) |  |  | (1,390) |  |  | (6,115) |  |  | (1,390) |  |  |  |  |  |  
| Flooring Manufacturing | 826 |  |  | 1,214 |  |  | 662 |  |  | 901 |  |  |  |  |  |  
| Steel Manufacturing | (1,056) |  |  | 1,715 |  |  | (2,074) |  |  | 1,983 |  |  |  |  |  |  
| Corporate & Other | (1,628) |  |  | (1,609) |  |  | (2,831) |  |  | (2,643) |  |  |  |  |  |  
| Total (loss) net income before provision for income taxes | $ | (4,498) |  |  | $ | 2,108 |  |  | $ | (5,404) |  |  | $ | 4,567 |  |  |  |  |  |  |